Title:
照明システム、開閉機構及び開閉式照明器具
Document Type and Number:
Japanese Patent JP7079096
Kind Code:
B2
Abstract:
To provide a ceiling which does not become complicated even when a lighting fixture and an inspection port are arranged, and which has beautiful appearance.SOLUTION: In a lighting system, at least one of a plurality of outer frames 122 installed at an opening of a ceiling board 110 and an opening/closing type lighting fixture body 120 which can be fixed to the outer frame 122 and which is openable/closable is installed. The opening/closing type lighting fixture body 120 and the outer frame 122 can be connected by a rotary shaft 150 and a bearing and they can be supported by a lock, and by removing the lock, they can be opened/closed with the rotary shaft 150 being the shaft.SELECTED DRAWING: Figure 5
Inventors:
Makoto Saito
Application Number:
JP2018002061A
Publication Date:
June 01, 2022
Filing Date:
January 10, 2018
Export Citation:
Assignee:
Endo Lighting Co., Ltd.
International Classes:
F21S8/02; E04B9/00; E04F19/08; F21V21/30
Domestic Patent References:
| JP7014406A | ||||
| JP2015230867A | ||||
| JP2010275747A | ||||
| JP109641C1 | ||||
| JP2257506A | ||||
| JP2003197024A | ||||
| JP57103614U | ||||
| JP59099307U | ||||
| JP2010160531A | ||||
| JP2008277105A |
Foreign References:
| CN205917955U |